| Event name: | ES-19-006 | |
| Country: | SPAIN | |
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Nature of the harmful event: |
Seafood toxins | |
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Event directly affected: |
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| Toxicity detected: | Yes (Approximate range: 72-675 µg OA/kg) | |
| Associated syndrome: | DSP | |
| Unexplained toxicity: | No | |
| Species implicated in toxin transmission (transvector): | ||
| Report the outcome of a monitoring programme: | Yes | |
| Event occurred before in this location: | Yes (but, without a management action (it was an experimental farm at that time)) | |
| Individuals to contact: | REVIILLA, Marta , SOLAUN, Oihana | |
| Location: | Latitude: 43.356667, Longitude: -2.448056 | |
| General location information: |
Longline Mendexa, Basque Country HAB Area code(s): ES-01 |
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| Additional location information: | Open marine waters | |
| Bloom event dates (yyyy/mm/dd): | ||
| Quarantine levels dates (yyyy/mm/dd): | First detection: 2019-03-11, End: 2019-06-10 | |
| Additional date-related information: | Maximum toxicity 2019-05-06 | |
| Causative organism known: | Yes | |
| Causative Species/Genus: |
Dinophysis acuminata
(1220 cells/L)
10-20 m |
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| Co-Ocurring Species/Genus: |
Dinophysis caudata
(40 cells/L)
20-30 m Dinophysis tripos (140 cells/L) 10-20 m Dinophysis acuta (40 cells/L) 20-30 m Phalacroma rotundatum (Claparéde & Lachmann) Kofoid & Michener, 1911 (80 cells/L) 0-10 m; 10-20 m Dinophysis fortii (40 cells/L) 20-30 m |
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| Chlorophyll concentration, if known: | Max=1.8 ug/L in April (at 15 m) µg/l | |
| Additional bloom information: | Dinophysis acuminata and D. fortii detected since March, the other species in May-June. | |
| Event-related bibliography: | ||
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| Nutrient information: | ||||||||||||||||||||||||||
| Temperature Range During Event: | Max: °C, Min: °C | |||||||||||||||||||||||||
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| Bloom location in the water column: | ||||||||||||||||||||||||||
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| Kit used: No | Type of kit used: | |||||||||||
| Additional information: | ||||||||||||
| Economic losses: | ||||||||||||
| Management decision: | The bivalves production zone "Mendexa" could not be opened | |||||||||||
| Additional harmful effect information: | ||||||||||||
